20180156386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{94343}}^1$

素因数の和:94810

約数の個数: 32

約数和(自身を含む): 34394048640

約数和(自身を除く): 14213892254

約数列:

[1, 2, 13, 19, 26, 38, 247, 433, 494, 866, 5629, 8227, 11258, 16454, 94343, 106951, 188686, 213902, 1226459, 1792517, 2452918, 3585034, 23302721, 40850519, 46605442, 81701038, 531056747, 776159861, 1062113494, 1552319722, 10090078193, 20180156386]

約数ペア:

[(1, 20180156386), (2, 10090078193), (13, 1552319722), (19, 1062113494), (26, 776159861), (38, 531056747), (247, 81701038), (433, 46605442), (494, 40850519), (866, 23302721), (5629, 3585034), (8227, 2452918), (11258, 1792517), (16454, 1226459), (94343, 213902), (106951, 188686)]